This February 13, 2013 article on the Warren Times Observer website talks about a program being presented by Beacon Light Behavioral Health to students and the general public at Sheffield High School. The article points out that while man think pot is safer then cigarettes, there is data indicating that the THC level is much higher in pot today then it was 20-30 years ago.
Related articles
- Link Between Pot, Psychosis Goes Both Ways in Kids (nlm.nih.gov)
Pennsylvania Mental Health Issues 